actually, you would be better off keeping just one cow...you need to feed her...and her milk would sustain you just about forever...otherwise you need access to a bull as well. ...to breed the calf to eat it...
a lovely little chook to lay some eggs....covers your dairy needs....then some vegies....no meat...some fish
no the indigenous people live off all sorts of things growing in the wild....and grubs etc...you just need to know which ones are ok or the deadly ones....
my theory is working ok too...would be better on the asx gen site to really test it
